EP4134677A4 - Dispositif d'analyse d'échantillon biologique - Google Patents
Dispositif d'analyse d'échantillon biologique Download PDFInfo
- Publication number
- EP4134677A4 EP4134677A4 EP21784514.8A EP21784514A EP4134677A4 EP 4134677 A4 EP4134677 A4 EP 4134677A4 EP 21784514 A EP21784514 A EP 21784514A EP 4134677 A4 EP4134677 A4 EP 4134677A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- biological sample
- analysis device
- sample analysis
- biological
- sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012472 biological sample Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/80—Geometric correction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
- G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/56—Extraction of image or video features relating to colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/60—Extraction of image or video features relating to illumination properties, e.g. using a reflectance or lighting model
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/759—Region-based matching
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20076—Probabilistic image processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20092—Interactive image processing based on input by user
- G06T2207/20104—Interactive definition of region of interest [ROI]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Software Systems (AREA)
- Medical Informatics (AREA)
- Artificial Intelligence (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Quality & Reliability (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Image Analysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Geometry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020070213A JP7436270B2 (ja) | 2020-04-09 | 2020-04-09 | 生体検体解析装置 |
PCT/JP2021/004491 WO2021205737A1 (fr) | 2020-04-09 | 2021-02-08 | Dispositif d'analyse d'échantillon biologique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4134677A1 EP4134677A1 (fr) | 2023-02-15 |
EP4134677A4 true EP4134677A4 (fr) | 2024-03-20 |
Family
ID=78023638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21784514.8A Pending EP4134677A4 (fr) | 2020-04-09 | 2021-02-08 | Dispositif d'analyse d'échantillon biologique |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230097384A1 (fr) |
EP (1) | EP4134677A4 (fr) |
JP (1) | JP7436270B2 (fr) |
CN (1) | CN115280158A (fr) |
WO (1) | WO2021205737A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113933294B (zh) * | 2021-11-08 | 2023-07-18 | 中国联合网络通信集团有限公司 | 浓度检测方法及装置 |
JP2024002211A (ja) * | 2022-06-23 | 2024-01-11 | 株式会社日立ハイテク | 試料状態判定装置、試料状態判定方法及び試料検査装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004037322A (ja) * | 2002-07-04 | 2004-02-05 | Aloka Co Ltd | 検体分析装置 |
US20110056290A1 (en) * | 2009-09-08 | 2011-03-10 | Jadak, Llc | System and method for detection of liquid level in a vessel |
US20110102542A1 (en) * | 2009-11-03 | 2011-05-05 | Jadak, Llc | System and Method For Panoramic Image Stitching |
JP2011247635A (ja) * | 2010-05-24 | 2011-12-08 | Hitachi High-Technologies Corp | 生体試料の分析装置 |
US20130076882A1 (en) * | 2011-09-28 | 2013-03-28 | Teruaki Itoh | Test preprocessing apparatus, test preprocessing method, and specimen processing apparatus |
JP2016008927A (ja) * | 2014-06-25 | 2016-01-18 | 株式会社日立ハイテクノロジーズ | 検出装置および生体試料分析装置 |
US20160109350A1 (en) * | 2013-07-04 | 2016-04-21 | Hitachi High-Technologies Corporation | Detection Device and Biological-Sample Analysis Device |
WO2017205778A1 (fr) * | 2016-05-27 | 2017-11-30 | Biomerieux, Inc. | Procédé et appareil de détection de mousse dans des récipients à échantillons |
EP3399463A1 (fr) * | 2017-05-05 | 2018-11-07 | Ares Trading S.A. | Procédé et appareil permettant de déterminer des informations sur un récipient contenant un médicament |
-
2020
- 2020-04-09 JP JP2020070213A patent/JP7436270B2/ja active Active
-
2021
- 2021-02-08 CN CN202180019979.5A patent/CN115280158A/zh active Pending
- 2021-02-08 US US17/913,565 patent/US20230097384A1/en active Pending
- 2021-02-08 EP EP21784514.8A patent/EP4134677A4/fr active Pending
- 2021-02-08 WO PCT/JP2021/004491 patent/WO2021205737A1/fr unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004037322A (ja) * | 2002-07-04 | 2004-02-05 | Aloka Co Ltd | 検体分析装置 |
US20110056290A1 (en) * | 2009-09-08 | 2011-03-10 | Jadak, Llc | System and method for detection of liquid level in a vessel |
US20110102542A1 (en) * | 2009-11-03 | 2011-05-05 | Jadak, Llc | System and Method For Panoramic Image Stitching |
JP2011247635A (ja) * | 2010-05-24 | 2011-12-08 | Hitachi High-Technologies Corp | 生体試料の分析装置 |
US20130076882A1 (en) * | 2011-09-28 | 2013-03-28 | Teruaki Itoh | Test preprocessing apparatus, test preprocessing method, and specimen processing apparatus |
US20160109350A1 (en) * | 2013-07-04 | 2016-04-21 | Hitachi High-Technologies Corporation | Detection Device and Biological-Sample Analysis Device |
JP2016008927A (ja) * | 2014-06-25 | 2016-01-18 | 株式会社日立ハイテクノロジーズ | 検出装置および生体試料分析装置 |
WO2017205778A1 (fr) * | 2016-05-27 | 2017-11-30 | Biomerieux, Inc. | Procédé et appareil de détection de mousse dans des récipients à échantillons |
EP3399463A1 (fr) * | 2017-05-05 | 2018-11-07 | Ares Trading S.A. | Procédé et appareil permettant de déterminer des informations sur un récipient contenant un médicament |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021205737A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2021167733A (ja) | 2021-10-21 |
US20230097384A1 (en) | 2023-03-30 |
WO2021205737A1 (fr) | 2021-10-14 |
CN115280158A (zh) | 2022-11-01 |
JP7436270B2 (ja) | 2024-02-21 |
EP4134677A1 (fr) | 2023-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20220920 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SATO, FUMIYASU Inventor name: INOMATA, HIROFUMI Inventor name: SAO, MAYU |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240216 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01N 35/10 20060101ALI20240212BHEP Ipc: G06T 7/90 20170101ALI20240212BHEP Ipc: G06T 7/62 20170101ALI20240212BHEP Ipc: G01N 35/02 20060101AFI20240212BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |